Title of article
The Bach-flat and conformally Einstein equations for Siklos spacetimes
Author/Authors
Zaeim ، Amirhesam Department of Mathematics - Payame noor University
From page
233
To page
248
Abstract
Within the large class of Siklos spacetimes, we completely classify Bach-flat metrics, which turn out to be related to a bi-harmonicity property of the defining function. Using this classification, we tackle the conformally Einstein property and several classes of conformally Einstein Siklos metrics are then determined, including all the homogeneous examples.
Keywords
Siklos spacetimes , Bach , flat metrics , conformally Einstein metrics
Journal title
Journal of Mahani Mathematical Research Center
Journal title
Journal of Mahani Mathematical Research Center
Record number
2768962
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